Finding the Fourth Proportional to 17,788.95, 24,549.27 and 9,831.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,788.95 : 24,549.27 = 9,831.69 : x
2. Step 2: Convert to fraction form
   17,788.95/24,549.27 = 9,831.69/x
3. Step 3: Cross multiply
   17,788.95x = 24,549.27 × 9,831.69
4. Step 4: Simplify right side
   17,788.95x = 241,360,812.37
5. Step 5: Solve for x
   x = 241,360,812.37/17,788.95
6. Step 6: Final answer
   x = 13,568.02